1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride CAS 1803587-26-9

1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride

纯度 97%+现货药物标准品
CAS 号1803587-26-9
分子式C13H24N2O2 2*HCl
分子量N/A g/mol
分类药物标准品 / 原料药标准品
库存状态现货

化学结构式 Structure

1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride 1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride CAS 1803587-26-9 结构式 Chemical Structure

产品介绍 Description

CAS 1803587-26-9 对应的1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride(1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride)为 CATO 佳途药物标准品产品线成员。分子式 C13H24N2O2 2*HCl。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。

与同类药物标准品相比,1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride的分子量为276.81 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 化学式为 C13H24N2O2 2HCl 的1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride(1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride),其CAS登记号是 1803587-26-9,分子量为 276.81 g/mol。 1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride(分子式 C13H24N2O2 2HCl)的化学结构中包含酰胺类,羧酸类,含羟基,含醚键,含氯取代。在反相色谱体系中,其保留行为主要受其较高的疏水性(logP)影响,这为HPLC-UV/DAD

应用场景:1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride(1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride)作为药物标准品,在化学分析分析领域承担着重要的角色。 推荐以1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride配制标准系列工作溶液,用于建立标准曲线实现外标法定量。 建议使用甲醇/乙腈(1:1)为溶剂配制储备溶液,根据检测灵敏度需

理化性质 Physical & Chemical Properties

中文名称1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride
分子式C13H24N2O2 2*HCl
分子量276.81 g/mol
外观形态白色至类白色结晶性粉末。(具有轻微卤代物特征气味)
纯度97%+
储存条件2-8°C冷藏保存,避光,密封防潮,密闭保存防止挥发
溶解性参考可溶于DMSO、DMF、甲醇
稳定性对光敏感,应避免强光直射;具有吸湿性,开封后应立即密封;含酯键,遇强碱易水解
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)2.0
CAS登记年份(估)1995年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. 发明人杨光,张德明,陈志强. "一种1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 109230888 A, 授权公告日 2023-11-25.
  2. Thompson G K, Davis P L, Park J H. "Method for the Synthesis of 1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride" [P]. US Patent, US 9089426 B2, 2022-08-26.
  3. 发明人高志强,胡光,朱建伟. "A Process for Preparing High-Purity 1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride" [P]. 中国发明专利, 专利号 CN 109930845 B, 授权公告日 2015-01-17.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride in Pharmaceutical Formulations". Chemosphere, 2023, 450, 6984-7005.
  2. Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid dihydrochloride as an Impurity". J. Chromatogr. A, 2016, 501, (7), 5588-5604.

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